Finding the Fourth Proportional to 10,244,326.12, 14,137,165.38 and 5,660,607.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244,326.12 : 14,137,165.38 = 5,660,607.40 : x
2. Step 2: Convert to fraction form
   10,244,326.12/14,137,165.38 = 5,660,607.40/x
3. Step 3: Cross multiply
   10,244,326.12x = 14,137,165.38 × 5,660,607.40
4. Step 4: Simplify right side
   10,244,326.12x = 80,024,942,965,051.83
5. Step 5: Solve for x
   x = 80,024,942,965,051.83/10,244,326.12
6. Step 6: Final answer
   x = 7,811,635.63